I want gnuserv to listen on (tcp) ports. Then I can have several of them. For more users, xemacs/gnu emacs. And I have the session number in frame-title!
--disable-sysv-ipc --disable-unix-domain-sockets
Ebuild: http://www.ruska.it/comp/gentoo/portage/app-emacs/gnuserv/
(find it yourself) http://www.ruska.it/comp/packages/sawfish-mmc-1.4.6.tar.gz